Even though I feel that security is more important than convenience, I still find myself sticking to convenience more. I use an online wallet provider, easy and fast to use. Does anyone use an offline wallet for storing purposes, and do anyone suggest using that? I place my trust in the online wallet provider, so I hope nothing goes wrong. 

I do not own more than a bitcoin, so I guess it is still 'safe'.

I think btc will start going up a lot around 2 months before the  halving. We can already see from the latest jump people have started to add to their investment. Not sure if its in anticipation of the halving but i can't see how it doesn't double to make up for  the payout decreasing.

What I do is that I usually go around the lending section and see if I can give some trusted loan with mini profits on the loan.If I'm bored I gamble with a limit or usually but buy around the bitcoin accepting shopping websites.

Bitcoin transfers are usually irreversible when there is at least one confirmation. This makes it hard for attackers to reverse without controlling significant percentage of the network or a long block reorganization... If transactions are reversible, the first option will never exist. Unless you are talking about a Paypal/bank approach which allows for chargeback. However, it is a must for a neutral party to meditate the transaction. With Bitcoin being trustless, the only way to do so is, as Amph mentioned, Multisig with escrow or a third party service.

Also, merchants can accept Bitcoin with little to no cost or loss. It wouldn't make sense if the merchant only wants to install a POS with Bitcoin integration when there is a large volume. Transactions are verified instantly by nodes when transactions are sent. If you're talking about confirmations, there isn't a need for confirmations with smaller valued transactions such as buying a coffee due to the difficulty of initiating a double spend as of now.

Hello OP, I've alrady updated my signature to MEMBER and would appreciate if you could update my rank in your spreadshetd records! thanks a  lot!

wELL, With current price, BTC100 would be nothing if you are to retire... We don't know what the future will be, as it is uncertain... But one thing is for sure that we are definitely going to enter the sky during these years, if not months. So, BTC100 could also help one to retire if the price reaches x10 or x100 from where it is at, currently.

Well, as much as the banks and other financial institutions are in the run for an alternative to bitcoin, I can honestly say that it will not be easy to beat bitcoins from its game. This is a digital currency that has been deeply rooted in peoples mind and is growing day and night irrespective of the negative publicity it is getting.  What I know is that the banks are trying to come up with a currency that they will have control over now that they don't have it on bitcoins...

i believe really that this all news against bitcoin is from competitors ,trying to stop bitcoin adoption that will happen soon or later,its too late to kill bitcoin. anything can be connected to the black market and since the beginning of time people did illegal things. If not money then salt, gold, feathers, whatever. Now bitcoins. The medium is not the problem. But I understand - bitcoin is powerful and the banking system is afraid of that. It's just like the oil industry trying everything to stop alternative fuel, because they would lose money.

It's very hard to make a living trading bitcoin unless you have a lot of it already.  Also, it's easy to lose money on scams and failed exchanges like Cryptsy.  I lost a lot of money on that exchange when it folded.  I was just starting to figure out how to make a small profit. Only ALTS have great return by investing in them! You can trade whole year BTC/$ on BTC e and you'll never get more then 10% per day if you are lucky. But with alts you can achieve that multiple times and more. And after all everything is risk!

Thank you for the coupon!  I thought this is a great method. I have created 2 implementations so far and it's working great. I've never seen this kind of automation before and the insights you wrote help me a lot. 

I would like to bid 0.11 btc.

What is the maximum time for ending the acution? There is no such info in the OP.


thank you.

I would like to receive a coupon, since I'm Jr and can't vouch.    I'll write a review tomorrow! thank you!

I believe bitcoin is better that Western Union in transferring small amounts abroad and with very low fees. But with big amounts, one should choose a time that has stable prices because if the btc value declined rapidly and suddenly during the transaction and exchanging it , it will be a significant loss!!

Well, then why to use bitcoin at all?? Many people think that this is a prestige to have business incorporated with blockchain transactions.
Bitcoin is something new fast and good and  safe . You can use your phone or BTC card almost everywhere in the world if you have decent internet connection!

Just do not keep all eggs in one basket. That's one of the main rules you have to know, its the best to hold your bitcoins on multiple wallets so you can not lose them all at once by some hackers or something, its the best to do for your bitcoins.

This is really its a nice song. We can listen it as many times as we want and it will refresh the mind and body. I feel like superb. And enjoyed a lot with friends. They all like it. Thanks to welcome all of us in block chain.

I think the best argument in its defense is that Bitcoin was created years ago, time in which it would have died if it would have been so full of imperfections as you say it is. I think time has been and will show that the system really works for everyone.

Well, It should be very good if i could pay all i buy in the market like drank, vegetables, bread, meat... My weekly shoppings in general!

There's a great chance of success if it is promoted by famous personalities then it can reach to a next level as proper and positive promotion of bitcoins is very important and it will judge its success or failure in the future, if the adoption level keeps on going higher and higher then bitcoins will surely survive.

I have a friend who did it. Ended up selling during the peak in 2015, didn't really understand the currency though, went for some "easy money" and got destroyed